Home / 3,034,025.40-4,552,787.70-1,142,124.60

Finding the Fourth Proportional to 3,034,025.40, 4,552,787.70 and 1,142,124.60

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Solution

The fourth proportional to 3,034,025.40, 4,552,787.70 and 1,142,124.60 is: 1,713,845.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,025.40 : 4,552,787.70 = 1,142,124.60 : x
  2. Step 2: Convert to fraction form
    3,034,025.40/4,552,787.70 = 1,142,124.60/x
  3. Step 3: Cross multiply
    3,034,025.40x = 4,552,787.70 × 1,142,124.60
  4. Step 4: Simplify right side
    3,034,025.40x = 5,199,850,830,747.42
  5. Step 5: Solve for x
    x = 5,199,850,830,747.42/3,034,025.40
  6. Step 6: Final answer
    x = 1,713,845.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.